How to realize the interactive python in Eclipse?

[purple]

Thank you for your website. I used to work with the python shell, but
it is quite boring in managing the files, so I know the eclipse and
pydev. I think I should focus on the documentations first. Thank you
very much.

>
> I am beginning to wonder if you attempting to use PyDev as nothing more
> than a programmer's editor. PyDev is a lot more. You need not debug
> this way since it includes a visual debugger. Be sure to read the
> documentation at the web site.
>
> http://pydev.sourceforge.net/debug.html
> http://pydev.sourceforge.net/faq.html